| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.60 | 9.753% | $86.2659 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $225.60 | 12.730% | $254.3189 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $183.68 | 11.452% | $204.715 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $196.82 | 9.209% | $214.9452 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $109.89 | 8.723% | $119.4757 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $144.73 | 3.402% | $149.6537 | $149.65 | $149.65 | $149.70 |
| Purchase #7 | $62.68 | 3.491% | $64.8682 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $1,002.00 | $1,094.2426 | $1,094.26 | $1,094.20 | $1,094.30 | |